Fix issue 298: add OSGi configuration to pom.xml - patch from Thomas Kock

java/pom.xml

@@ -11,7 +11,7 @@
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-java</artifactId>
   <version>2.4.2-pre</version>
-  <packaging>jar</packaging>
+  <packaging>bundle</packaging>
   <name>Protocol Buffer Java API</name>
   <description>
     Protocol Buffers are a way of encoding structured data in an efficient yet
@@ -132,6 +132,16 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <extensions>true</extensions>
+        <configuration>
+          <instructions>
+            <Export-Package>*</Export-Package>
+          </instructions>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
   <profiles>